Christopher J. Bast is VP & Treasurer at DAVEY TREE EXPERT CO (NONE). They have made 22 open-market trades across 1 company since 2014, most recently 2026-06-30.
CIK 0001577289
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
22 open-market purchases totalling $288K since 2014, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PrivateUnlisted | 106,703 | — |
Shares reported on the most recent Form 4, priced at the 2026-07-30 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PrivateDAVEY TREE EXPERT CO | BUY | 2026-06-30 | 2026-07-30 | $23.46 | $7K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2025-12-30 | 2026-01-20 | $21.68 | $7K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2025-06-30 | 2025-07-14 | $20.49 | $7K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2024-12-30 | 2025-01-16 | $19.38 | $7K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2024-06-30 | 2024-07-17 | $18.87 | $7K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2023-12-30 | 2024-01-22 | $17.68 | $7K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2023-06-30 | 2023-07-13 | $15.73 | $7K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2022-12-30 | 2023-01-18 | $15.39 | $7K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2022-06-30 | 2022-07-15 | $15.39 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2021-12-30 | 2022-01-28 | $13.94 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2021-11-18 | 2021-11-18 | $16.40 | $164K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2021-06-30 | 2021-07-20 | $25.50 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2020-12-30 | 2021-01-19 | $21.17 | $6K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2020-06-30 | 2020-07-09 | $20.57 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2019-06-30 | 2019-07-16 | $17.94 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2017-12-30 | 2018-01-16 | $15.56 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2017-06-30 | 2017-07-20 | $14.96 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2016-12-30 | 2017-01-18 | $28.82 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2016-06-30 | 2016-07-15 | $27.80 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2015-12-30 | 2016-01-15 | $26.78 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2015-06-30 | 2015-07-29 | $25.59 | $5K | N/A | N/A | N/A |
| PrivateDAVEY TREE EXPERT CO | BUY | 2014-12-30 | 2015-01-28 | $23.63 | $5K | N/A | N/A | N/A |